2006 Daihatsu Sirion vs. 1990 Opel Omega
To start off, 2006 Daihatsu Sirion is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 1,998 cc (4 cylinders), 1990 Opel Omega is equipped with a bigger engine. In terms of performance, 1990 Opel Omega (115 HP @ 5200 RPM) has 29 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1990 Opel Omega should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1990 Opel Omega weights approximately 469 kg more than 2006 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2006 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1990 Opel Omega (169 Nm @ 2600 RPM) has 48 more torque (in Nm) than 2006 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 1990 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2006 Daihatsu Sirion | 1990 Opel Omega | |
| Make | Daihatsu | Opel |
| Model | Sirion | Omega |
| Year Released | 2006 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 115 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 121 Nm | 169 Nm |
| Torque RPM | 3200 RPM | 2600 RPM |
| Top Speed | 180 km/hour | 182 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 830 kg | 1299 kg |
| Vehicle Length | 3400 mm | 4770 mm |
| Vehicle Height | 1250 mm | 1490 mm |
| Wheelbase Size | 2440 mm | 2740 mm |
| Fuel Tank Capacity | 40 L | 70 L |
